To avoid capital gains tax on a parent's home, the most effective method is inheriting it to receive a "stepped-up basis" to fair market value at the time of death, often eliminating tax if sold immediately. Other methods include living in the home for two+ years to qualify for the $250k/$500k primary residence exclusion, or utilizing a 1031 exchange for investment properties.
While you don't pay capital gains tax when you inherit a house, you will when you sell it. The tax is based on the difference between the sale price and the original purchase cost. Here are a few strategies to help minimize how much you'll have to pay.
How to Avoid Capital Gains Tax on Sale of Inherited Property
The main rule helping avoid large taxes on inherited property is the Step-Up in Basis, which resets the property's cost basis to its fair market value at the date of the original owner's death, drastically reducing capital gains tax if sold quickly. Other strategies include using trusts to avoid probate, making lifetime gifts, or, if it was your primary home, using the Section 121 exclusion after living in it for two years.
Ways You Can Avoid Capital Gains Tax on Inherited Property
Give more money away
Lifetime gifting is a straightforward way to begin reducing your IHT bill. By gifting money during lifetime, that would have been part of an inheritance anyway, you reduce the size of your estate so that there is smaller amount subject to IHT on your death.
The primary "one-time" capital gains exemption in the U.S. allows single filers to exclude up to $250,000 (or $500,000 for married couples filing jointly) of profit from selling their main home, provided they've owned and lived in it for at least two of the last five years before the sale. While it's often called a one-time exclusion, you can use it multiple times, but you must wait two years before claiming it again on another property.
On a $100,000 capital gain, you'll likely pay 15% for long-term gains, resulting in about $15,000 in federal tax (plus potential state tax), but it could be 0% or 20% depending on your total taxable income and filing status, while short-term gains are taxed as ordinary income (potentially 22-24%).
The "6-year rule" for Capital Gains Tax (CGT) in Australia allows you to treat a former main residence as tax-exempt for up to six years after you move out, even if you rent it out, enabling you to avoid CGT on any growth during that period. You qualify by moving out, choosing to treat it as your main home for tax, and can reset the rule by moving back in. If you rent it out for longer than six years, only the portion of the gain after the six-year mark becomes taxable.
It is possible to transfer property tax-free to a family member using the Principal Residence Exemption (PRE). The Principal Residence Exemption (PRE) is a tax rule that allows property owners to avoid paying capital gains tax on the sale or transfer of a principal residence.
If you inherit property or assets, as opposed to cash, you generally don't owe taxes until you sell those assets. These capital gains taxes are then calculated using what's known as a stepped-up cost basis. This means that you pay taxes only on appreciation that occurs after you inherit the property.
The following are some of the most popular:
So, by making the sale prior to their death, you may be preserving tens of thousands in profit. When you or your parent sell their home prior to their death, you may be able to skirt capital gains taxes in the event that they meet certain criteria.
To qualify for 0% capital gains tax, you must have long-term capital gains (assets held over a year) and your taxable income (after deductions) must fall below specific IRS thresholds, which change annually but are roughly <$48,350 for single filers and <$96,700 for married filing jointly for the 2025 tax year, allowing for higher total income when combined with deductions like the standard deduction. The key is keeping your adjusted gross income (AGI) low enough so that after subtracting deductions, your taxable income remains within these limits.
CGT doesn't usually apply at the time you inherit the dwelling, however it will apply when you later sell or dispose of the dwelling, unless an exemption applies. if you dispose of the inherited property within 2 years (or the within an extension period) of the deceased person's death.
When you sell your primary residence, $250,000 of capital gains (or $500,000 for a couple) are exempted from capital gains taxation. This is generally true only if you have owned and used your home as your main residence for at least two out of the five years prior to the sale.
The lifetime capital gains exemption (LCGE) depends on when you disposed of qualifying property in 2024. The LCGE is: $1,016,836 for dispositions before June 25, 2024 (Period 1) under proposed changes, $1,250,000 for dispositions after June 24, 2024 (Period 2)
A common way to defer or reduce your capital gains taxes is to use tax-advantaged accounts. Retirement accounts such as 401(k) plans, and individual retirement accounts offer tax-deferred investment. You don't pay income or capital gains taxes on assets while they remain in the account.
Utilize Tax-Advantaged Accounts: Tax-advantaged retirement accounts, such as 401(k)s, Charitable Remainder Trusts, or IRAs, can help seniors reduce their capital gains taxes. Money invested in these accounts grows tax-free, and withdrawals are not taxed until they are taken out in retirement.
If you sell your house and don't buy another, you'll have cash proceeds (after paying off the mortgage and selling costs) and need to decide on new housing, often renting or moving in with family; financially, you might benefit from the IRS capital gains exclusion (up to $250k/$500k profit if you've lived there two of the last five years), but you'll pay tax on gains beyond that, while also managing the new costs of renting or storage.
One of the simplest yet most expensive mistakes is misunderstanding the difference between short-term and long-term capital gains taxes. Short-term gains — profits from assets held less than a year — are subject to typical income tax rates, which can reach 37% for high earners.
However, there is a little-known IHT loophole that does not have a set limit or post-gift survival requirement, known as 'Gifts for the Maintenance of Family'. Any gift that qualifies under this loophole is exempt from IHT. If HMRC decide that the gift was larger than reasonable, the reasonable part is still exempt.
For smaller gifts, an individual taxpayer can benefit from the annual gift tax exclusion, which allows you to gift up to $19,000 per recipient in 2026 ($38,000 for married couples filing jointly) without having to pay taxes. There is no limit to the number of individuals you can gift this amount to in a year.
Federal Taxes
For 2025, the Congress sets the federal estate tax exemption at $13.99 million per individual, or $27.98 million for married couples. This means estates valued below those thresholds owe no federal estate tax.